InChI=1/C20H34N4O4/c1-4-7-8-17(25)21-14-9-11-24(12-10-14)13-16-18(19(26)28-6-3)15(5-2)22-20(27)23-16/h14-15H,4-13H2,1-3H3,(H,21,25)(H2,22,23,27)/t15-/m0/s1/f/h21-23H	F2A7B4B864F7191D